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Display device and method for remotely controlling display device

a display device and remote control technology, applied in the field of display devices and remote control methods of display devices, can solve the problem of inability to operate multiple applications, and achieve the effect of preventing the viewing of broadcast programs

Active Publication Date: 2012-11-29
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0010]One object of the present invention is to provide a display device and a method for remotely controlling the display device, which enable execution of multiple applications without hindering viewing of broadcast programs.
[0011]Another object of the present invention is to provide a display device and a method for remotely controlling the display device, which enable a plurality of users to control executed applications using different respective remote controllers.

Problems solved by technology

Accordingly, if two or more users attempt to simultaneously utilize his / her own application, operation of multiple applications is not possible, but each user who wishes to control his / her own application must wait their turn to use the remote controller.

Method used

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  • Display device and method for remotely controlling display device
  • Display device and method for remotely controlling display device
  • Display device and method for remotely controlling display device

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Embodiment Construction

[0057]Exemplary embodiments of the present invention that can embody the above described objects will be described with reference to the attached drawings. Here, it should be understood that configurations and operations of the present invention that are illustrated in the drawings and explained in conjunction with the illustration are merely described as at least one embodiment and the technical ideas and essential configurations and operations of the present invention are not limited by the description.

[0058]Although the terms used in the present invention are selected from generally known and used terms in consideration of functions thereof in the present invention, these terms may vary according to intentions of those who skilled in the art, usual practice or advent of novel technologies. Furthermore, the terms may be selected at the discretion of the applicant in special cases and in this case, the detailed meanings of these terms are described in relevant parts of the descript...

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PUM

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Abstract

A display device and a method for remotely controlling the display device are disclosed. A controller executes a first application and a second application. A display displays a main window, which displays an execution screen of the executed first application, and a first sub window which displays an execution screen of the executed second application, on a screen. A receiver receives a focus switching signal from a first remote controller and a coupling signal containing an identifier from a second remote controller. The controller switches a focused window based on the received focus switching signal and implements coupling between the focused window and the second remote controller in response to the received coupling signal.

Description

[0001]This application claims the benefit of Korean Patent Application No. 10-2011-0050171, filed on May 26, 2011, which is hereby incorporated by reference as if fully set forth herein.BACKGROUND OF THE INVENTION[0002]1. Field of the Invention[0003]The present invention relates to a display device and a method for remotely controlling the display device and more particularly, to a display device and a remote control method for the display device using a remote controller.[0004]2. Discussion of the Related Art[0005]Display devices have, for example, a function for receiving and processing a broadcast image viewable by a user. Such a display device may display a broadcast, which is selected by the user from among broadcast signals transmitted from a broadcast station, on a display. Currently broadcasters are transitioning from analog broadcasting to digital broadcasting.[0006]Digital broadcasting refers to broadcasting of transmitting digital audio and video signals. Digital broadcas...

Claims

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Application Information

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IPC IPC(8): G06F3/01
CPCH04N21/4126H04N21/4316H04N21/4438H04N21/472G06F3/0488G06F3/04883H04N2005/4442H04N5/4403H04N21/4858H04N5/44591H04N21/41415H04N21/42204H04N21/441G06F3/04886H04N21/42206H04N21/4532H04N21/4751H04N21/47H04N21/41265H04N21/475H04N21/4108
Inventor KIM, HOYOUNJUNG, DAEYOUNG
Owner LG ELECTRONICS INC